google api v2 to v3 code upgrade issue

[GoogleCodeExporter]

We are trying to convert our existing google map api v2 application code to 
google map api v3 code and facing following problems:-
1. Earlier we were using Mapwidget and adding it to HLayout, now if we use 
Googlemap class instead of Mapwidget then how to add this to HLayout.
2. Getting issues to use MapTypeId class, although native method is working 
fine but still facing issue if we use MapTypeId.Hybrid.
3. Is it not possible to get new key for google map api v2.

Original issue reported on code.google.com by kuldeeps...@gmail.com on 11 Jul 2013 at 9:46